/var/www/hkosl.com/imusiccircle/webadmin/libraies/phpoffice/phpexcel/Classes/PHPExcel/Reader/Excel2007.php


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<?php
/**
 * PHPExcel
 *
 * Copyright (c) 2006 - 2014 PHPExcel
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * @category   PHPExcel
 * @package    PHPExcel_Reader
 * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 * @version    ##VERSION##, ##DATE##
 */


/** PHPExcel root directory */
if (!defined('PHPEXCEL_ROOT')) {
    
/**
     * @ignore
     */
    
define('PHPEXCEL_ROOT'dirname(__FILE__) . '/../../');
    require(
PHPEXCEL_ROOT 'PHPExcel/Autoloader.php');
}

/**
 * PHPExcel_Reader_Excel2007
 *
 * @category    PHPExcel
 * @package    PHPExcel_Reader
 * @copyright    Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
{
    
/**
     * PHPExcel_ReferenceHelper instance
     *
     * @var PHPExcel_ReferenceHelper
     */
    
private $_referenceHelper NULL;

    
/**
     * PHPExcel_Reader_Excel2007_Theme instance
     *
     * @var PHPExcel_Reader_Excel2007_Theme
     */
    
private static $_theme NULL;


    
/**
     * Create a new PHPExcel_Reader_Excel2007 instance
     */
    
public function __construct() {
        
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
        
$this->_referenceHelper PHPExcel_ReferenceHelper::getInstance();
    }


    
/**
     * Can the current PHPExcel_Reader_IReader read the file?
     *
     * @param     string         $pFilename
     * @return     boolean
     * @throws PHPExcel_Reader_Exception
     */
    
public function canRead($pFilename)
    {
        
// Check if file exists
        
if (!file_exists($pFilename)) {
            throw new 
PHPExcel_Reader_Exception("Could not open " $pFilename " for reading! File does not exist.");
        }

        
$zipClass PHPExcel_Settings::getZipClass();

        
// Check if zip class exists
//        if (!class_exists($zipClass, FALSE)) {
//            throw new PHPExcel_Reader_Exception($zipClass . " library is not enabled");
//        }

        
$xl false;
        
// Load file
        
$zip = new $zipClass;
        if (
$zip->open($pFilename) === true) {
            
// check if it is an OOXML archive
            
$rels simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"_rels/.rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
            if (
$rels !== false) {
                foreach (
$rels->Relationship as $rel) {
                    switch (
$rel["Type"]) {
                        case 
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument":
                            if (
basename($rel["Target"]) == 'workbook.xml') {
                                
$xl true;
                            }
                            break;

                    }
                }
            }
            
$zip->close();
        }

        return 
$xl;
    }


    
/**
     * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
     *
     * @param     string         $pFilename
     * @throws     PHPExcel_Reader_Exception
     */
    
public function listWorksheetNames($pFilename)
    {
        
// Check if file exists
        
if (!file_exists($pFilename)) {
            throw new 
PHPExcel_Reader_Exception("Could not open " $pFilename " for reading! File does not exist.");
        }

        
$worksheetNames = array();

        
$zipClass PHPExcel_Settings::getZipClass();

        
$zip = new $zipClass;
        
$zip->open($pFilename);

        
//    The files we're looking at here are small enough that simpleXML is more efficient than XMLReader
        
$rels simplexml_load_string(
            
$this->securityScan($this->_getFromZipArchive($zip"_rels/.rels"), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions())
        ); 
//~ http://schemas.openxmlformats.org/package/2006/relationships");
        
foreach ($rels->Relationship as $rel) {
            switch (
$rel["Type"]) {
                case 
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument":
                    
$xmlWorkbook simplexml_load_string(
                        
$this->securityScan($this->_getFromZipArchive($zip"{$rel['Target']}"), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions())
                    );  
//~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");

                    
if ($xmlWorkbook->sheets) {
                        foreach (
$xmlWorkbook->sheets->sheet as $eleSheet) {
                            
// Check if sheet should be skipped
                            
$worksheetNames[] = (string) $eleSheet["name"];
                        }
                    }
            }
        }

        
$zip->close();

        return 
$worksheetNames;
    }


    
/**
     * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
     *
     * @param   string     $pFilename
     * @throws   PHPExcel_Reader_Exception
     */
    
public function listWorksheetInfo($pFilename)
    {
        
// Check if file exists
        
if (!file_exists($pFilename)) {
            throw new 
PHPExcel_Reader_Exception("Could not open " $pFilename " for reading! File does not exist.");
        }

        
$worksheetInfo = array();

        
$zipClass PHPExcel_Settings::getZipClass();

        
$zip = new $zipClass;
        
$zip->open($pFilename);

        
$rels simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"_rels/.rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/package/2006/relationships");
        
foreach ($rels->Relationship as $rel) {
            if (
$rel["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument") {
                
$dir dirname($rel["Target"]);
                
$relsWorkbook simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"$dir/_rels/" basename($rel["Target"]) . ".rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());  //~ http://schemas.openxmlformats.org/package/2006/relationships");
                
$relsWorkbook->registerXPathNamespace("rel""http://schemas.openxmlformats.org/package/2006/relationships");

                
$worksheets = array();
                foreach (
$relsWorkbook->Relationship as $ele) {
                    if (
$ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet") {
                        
$worksheets[(string) $ele["Id"]] = $ele["Target"];
                    }
                }

                
$xmlWorkbook simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"{$rel['Target']}")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");
                
if ($xmlWorkbook->sheets) {
                    
$dir dirname($rel["Target"]);
                    foreach (
$xmlWorkbook->sheets->sheet as $eleSheet) {
                        
$tmpInfo = array(
                            
'worksheetName' => (string) $eleSheet["name"],
                            
'lastColumnLetter' => 'A',
                            
'lastColumnIndex' => 0,
                            
'totalRows' => 0,
                            
'totalColumns' => 0,
                        );

                        
$fileWorksheet $worksheets[(string) self::array_item($eleSheet->attributes("http://schemas.openxmlformats.org/officeDocument/2006/relationships"), "id")];

                        
$xml = new XMLReader();
                        
$res $xml->xml($this->securityScanFile('zip://'.PHPExcel_Shared_File::realpath($pFilename).'#'."$dir/$fileWorksheet"), nullPHPExcel_Settings::getLibXmlLoaderOptions());
                        
$xml->setParserProperty(2,true);

                        
$currCells 0;
                        while (
$xml->read()) {
                            if (
$xml->name == 'row' && $xml->nodeType == XMLReader::ELEMENT) {
                                
$row $xml->getAttribute('r');
                                
$tmpInfo['totalRows'] = $row;
                                
$tmpInfo['totalColumns'] = max($tmpInfo['totalColumns'],$currCells);
                                
$currCells 0;
                            } elseif (
$xml->name == 'c' && $xml->nodeType == XMLReader::ELEMENT) {
                                
$currCells++;
                            }
                        }
                        
$tmpInfo['totalColumns'] = max($tmpInfo['totalColumns'],$currCells);
                        
$xml->close();

                        
$tmpInfo['lastColumnIndex'] = $tmpInfo['totalColumns'] - 1;
                        
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);

                        
$worksheetInfo[] = $tmpInfo;
                    }
                }
            }
        }

        
$zip->close();

        return 
$worksheetInfo;
    }


    private static function 
_castToBool($c) {
//        echo 'Initial Cast to Boolean', PHP_EOL;
        
$value = isset($c->v) ? (string) $c->NULL;
        if (
$value == '0') {
            return 
FALSE;
        } elseif (
$value == '1') {
            return 
TRUE;
        } else {
            return (bool)
$c->v;
        }
        return 
$value;
    }    
//    function _castToBool()


    
private static function _castToError($c) {
//        echo 'Initial Cast to Error', PHP_EOL;
        
return isset($c->v) ? (string) $c->NULL;
    }    
//    function _castToError()


    
private static function _castToString($c) {
//        echo 'Initial Cast to String, PHP_EOL;
        
return isset($c->v) ? (string) $c->NULL;
    }    
//    function _castToString()


    
private function _castToFormula($c,$r,&$cellDataType,&$value,&$calculatedValue,&$sharedFormulas,$castBaseType) {
//        echo 'Formula', PHP_EOL;
//        echo '$c->f is ', $c->f, PHP_EOL;
        
$cellDataType         'f';
        
$value                 "={$c->f}";
        
$calculatedValue     self::$castBaseType($c);

        
// Shared formula?
        
if (isset($c->f['t']) && strtolower((string)$c->f['t']) == 'shared') {
//            echo 'SHARED FORMULA', PHP_EOL;
            
$instance = (string)$c->f['si'];

//            echo 'Instance ID = ', $instance, PHP_EOL;
//
//            echo 'Shared Formula Array:', PHP_EOL;
//            print_r($sharedFormulas);
            
if (!isset($sharedFormulas[(string)$c->f['si']])) {
//                echo 'SETTING NEW SHARED FORMULA', PHP_EOL;
//                echo 'Master is ', $r, PHP_EOL;
//                echo 'Formula is ', $value, PHP_EOL;
                
$sharedFormulas[$instance] = array(    'master' => $r,
                                                    
'formula' => $value
                                                  
);
//                echo 'New Shared Formula Array:', PHP_EOL;
//                print_r($sharedFormulas);
            
} else {
//                echo 'GETTING SHARED FORMULA', PHP_EOL;
//                echo 'Master is ', $sharedFormulas[$instance]['master'], PHP_EOL;
//                echo 'Formula is ', $sharedFormulas[$instance]['formula'], PHP_EOL;
                
$master PHPExcel_Cell::coordinateFromString($sharedFormulas[$instance]['master']);
                
$current PHPExcel_Cell::coordinateFromString($r);

                
$difference = array(00);
                
$difference[0] = PHPExcel_Cell::columnIndexFromString($current[0]) - PHPExcel_Cell::columnIndexFromString($master[0]);
                
$difference[1] = $current[1] - $master[1];

                
$value $this->_referenceHelper->updateFormulaReferences(    $sharedFormulas[$instance]['formula'],
                                                                            
'A1',
                                                                            
$difference[0],
                                                                            
$difference[1]
                                                                         );
//                echo 'Adjusted Formula is ', $value, PHP_EOL;
            
}
        }
    }


    public function 
_getFromZipArchive($archive$fileName '')
    {
        
// Root-relative paths
        
if (strpos($fileName'//') !== false)
        {
            
$fileName substr($fileNamestrpos($fileName'//') + 1);
        }
        
$fileName PHPExcel_Shared_File::realpath($fileName);

        
// Apache POI fixes
        
$contents $archive->getFromName($fileName);
        if (
$contents === false)
        {
            
$contents $archive->getFromName(substr($fileName1));
        }

        return 
$contents;
    }


    
/**
     * Loads PHPExcel from file
     *
     * @param     string         $pFilename
     * @return  PHPExcel
     * @throws     PHPExcel_Reader_Exception
     */
    
public function load($pFilename)
    {
        
// Check if file exists
        
if (!file_exists($pFilename)) {
            throw new 
PHPExcel_Reader_Exception("Could not open " $pFilename " for reading! File does not exist.");
        }

        
// Initialisations
        
$excel = new PHPExcel;
        
$excel->removeSheetByIndex(0);
        if (!
$this->_readDataOnly) {
            
$excel->removeCellStyleXfByIndex(0); // remove the default style
            
$excel->removeCellXfByIndex(0); // remove the default style
        
}

        
$zipClass PHPExcel_Settings::getZipClass();

        
$zip = new $zipClass;
        
$zip->open($pFilename);

        
//    Read the theme first, because we need the colour scheme when reading the styles
        
$wbRels simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"xl/_rels/workbook.xml.rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/package/2006/relationships");
        
foreach ($wbRels->Relationship as $rel) {
            switch (
$rel["Type"]) {
                case 
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme":
                    
$themeOrderArray = array('lt1','dk1','lt2','dk2');
                    
$themeOrderAdditional count($themeOrderArray);

                    
$xmlTheme simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"xl/{$rel['Target']}")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
                    if (
is_object($xmlTheme)) {
                        
$xmlThemeName $xmlTheme->attributes();
                        
$xmlTheme $xmlTheme->children("http://schemas.openxmlformats.org/drawingml/2006/main");
                        
$themeName = (string)$xmlThemeName['name'];

                        
$colourScheme $xmlTheme->themeElements->clrScheme->attributes();
                        
$colourSchemeName = (string)$colourScheme['name'];
                        
$colourScheme $xmlTheme->themeElements->clrScheme->children("http://schemas.openxmlformats.org/drawingml/2006/main");

                        
$themeColours = array();
                        foreach (
$colourScheme as $k => $xmlColour) {
                            
$themePos array_search($k,$themeOrderArray);
                            if (
$themePos === false) {
                                
$themePos $themeOrderAdditional++;
                            }
                            if (isset(
$xmlColour->sysClr)) {
                                
$xmlColourData $xmlColour->sysClr->attributes();
                                
$themeColours[$themePos] = $xmlColourData['lastClr'];
                            } elseif (isset(
$xmlColour->srgbClr)) {
                                
$xmlColourData $xmlColour->srgbClr->attributes();
                                
$themeColours[$themePos] = $xmlColourData['val'];
                            }
                        }
                        
self::$_theme = new PHPExcel_Reader_Excel2007_Theme($themeName,$colourSchemeName,$themeColours);
                    }
                    break;
            }
        }

        
$rels simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"_rels/.rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/package/2006/relationships");
        
foreach ($rels->Relationship as $rel) {
            switch (
$rel["Type"]) {
                case 
"http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties":
                    
$xmlCore simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"{$rel['Target']}")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
                    if (
is_object($xmlCore)) {
                        
$xmlCore->registerXPathNamespace("dc""http://purl.org/dc/elements/1.1/");
                        
$xmlCore->registerXPathNamespace("dcterms""http://purl.org/dc/terms/");
                        
$xmlCore->registerXPathNamespace("cp""http://schemas.openxmlformats.org/package/2006/metadata/core-properties");
                        
$docProps $excel->getProperties();
                        
$docProps->setCreator((string) self::array_item($xmlCore->xpath("dc:creator")));
                        
$docProps->setLastModifiedBy((string) self::array_item($xmlCore->xpath("cp:lastModifiedBy")));
                        
$docProps->setCreated(strtotime(self::array_item($xmlCore->xpath("dcterms:created")))); //! respect xsi:type
                        
$docProps->setModified(strtotime(self::array_item($xmlCore->xpath("dcterms:modified")))); //! respect xsi:type
                        
$docProps->setTitle((string) self::array_item($xmlCore->xpath("dc:title")));
                        
$docProps->setDescription((string) self::array_item($xmlCore->xpath("dc:description")));
                        
$docProps->setSubject((string) self::array_item($xmlCore->xpath("dc:subject")));
                        
$docProps->setKeywords((string) self::array_item($xmlCore->xpath("cp:keywords")));
                        
$docProps->setCategory((string) self::array_item($xmlCore->xpath("cp:category")));
                    }
                break;

                case 
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties":
                    
$xmlCore simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"{$rel['Target']}")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
                    if (
is_object($xmlCore)) {
                        
$docProps $excel->getProperties();
                        if (isset(
$xmlCore->Company))
                            
$docProps->setCompany((string) $xmlCore->Company);
                        if (isset(
$xmlCore->Manager))
                            
$docProps->setManager((string) $xmlCore->Manager);
                    }
                break;

                case 
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/custom-properties":
                    
$xmlCore simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"{$rel['Target']}")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
                    if (
is_object($xmlCore)) {
                        
$docProps $excel->getProperties();
                        foreach (
$xmlCore as $xmlProperty) {
                            
$cellDataOfficeAttributes $xmlProperty->attributes();
                            if (isset(
$cellDataOfficeAttributes['name'])) {
                                
$propertyName = (string) $cellDataOfficeAttributes['name'];
                                
$cellDataOfficeChildren $xmlProperty->children('http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes');
                                
$attributeType $cellDataOfficeChildren->getName();
                                
$attributeValue = (string) $cellDataOfficeChildren->{$attributeType};
                                
$attributeValue PHPExcel_DocumentProperties::convertProperty($attributeValue,$attributeType);
                                
$attributeType PHPExcel_DocumentProperties::convertPropertyType($attributeType);
                                
$docProps->setCustomProperty($propertyName,$attributeValue,$attributeType);
                            }
                        }
                    }
                break;
                
//Ribbon
                
case "http://schemas.microsoft.com/office/2006/relationships/ui/extensibility":
                    
$customUI $rel['Target'];
                    if(!
is_null($customUI)){
                        
$this->_readRibbon($excel$customUI$zip);
                    }
                break;
                case 
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument":
                    
$dir dirname($rel["Target"]);
                    
$relsWorkbook simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"$dir/_rels/" basename($rel["Target"]) . ".rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());  //~ http://schemas.openxmlformats.org/package/2006/relationships");
                    
$relsWorkbook->registerXPathNamespace("rel""http://schemas.openxmlformats.org/package/2006/relationships");

                    
$sharedStrings = array();
                    
$xpath self::array_item($relsWorkbook->xpath("rel:Relationship[@Type='http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings']"));
                    
$xmlStrings simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"$dir/$xpath[Target]")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");
                    
if (isset($xmlStrings) && isset($xmlStrings->si)) {
                        foreach (
$xmlStrings->si as $val) {
                            if (isset(
$val->t)) {
                                
$sharedStrings[] = PHPExcel_Shared_String::ControlCharacterOOXML2PHP( (string) $val->);
                            } elseif (isset(
$val->r)) {
                                
$sharedStrings[] = $this->_parseRichText($val);
                            }
                        }
                    }

                    
$worksheets = array();
                    
$macros $customUI NULL;
                    foreach (
$relsWorkbook->Relationship as $ele) {
                        switch(
$ele['Type']){
                        case 
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet":
                            
$worksheets[(string) $ele["Id"]] = $ele["Target"];
                            break;
                        
// a vbaProject ? (: some macros)
                        
case "http://schemas.microsoft.com/office/2006/relationships/vbaProject":
                            
$macros $ele["Target"];
                            break;
                        }
                    }

                    if(!
is_null($macros)){
                        
$macrosCode $this->_getFromZipArchive($zip'xl/vbaProject.bin');//vbaProject.bin always in 'xl' dir and always named vbaProject.bin
                        
if($macrosCode !== false){
                            
$excel->setMacrosCode($macrosCode);
                            
$excel->setHasMacros(true);
                            
//short-circuit : not reading vbaProject.bin.rel to get Signature =>allways vbaProjectSignature.bin in 'xl' dir
                            
$Certificate $this->_getFromZipArchive($zip'xl/vbaProjectSignature.bin');
                            if(
$Certificate !== false)
                                
$excel->setMacrosCertificate($Certificate);
                        }
                    }
                    
$styles     = array();
                    
$cellStyles = array();
                    
$xpath self::array_item($relsWorkbook->xpath("rel:Relationship[@Type='http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles']"));
                    
$xmlStyles simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"$dir/$xpath[Target]")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");
                    
$numFmts null;
                    if (
$xmlStyles && $xmlStyles->numFmts[0]) {
                        
$numFmts $xmlStyles->numFmts[0];
                    }
                    if (isset(
$numFmts) && ($numFmts !== NULL)) {
                        
$numFmts->registerXPathNamespace("sml""http://schemas.openxmlformats.org/spreadsheetml/2006/main");
                    }
                    if (!
$this->_readDataOnly && $xmlStyles) {
                        foreach (
$xmlStyles->cellXfs->xf as $xf) {
                            
$numFmt PHPExcel_Style_NumberFormat::FORMAT_GENERAL;

                            if (
$xf["numFmtId"]) {
                                if (isset(
$numFmts)) {
                                    
$tmpNumFmt self::array_item($numFmts->xpath("sml:numFmt[@numFmtId=$xf[numFmtId]]"));

                                    if (isset(
$tmpNumFmt["formatCode"])) {
                                        
$numFmt = (string) $tmpNumFmt["formatCode"];
                                    }
                                }

                                if ((int)
$xf["numFmtId"] < 164) {
                                    
$numFmt PHPExcel_Style_NumberFormat::builtInFormatCode((int)$xf["numFmtId"]);
                                }
                            }
                            
$quotePrefix false;
                            if (isset(
$xf["quotePrefix"])) {
                                
$quotePrefix = (boolean) $xf["quotePrefix"];
                            }
                            
//$numFmt = str_replace('mm', 'i', $numFmt);
                            //$numFmt = str_replace('h', 'H', $numFmt);

                            
$style = (object) array(
                                
"numFmt" => $numFmt,
                                
"font" => $xmlStyles->fonts->font[intval($xf["fontId"])],
                                
"fill" => $xmlStyles->fills->fill[intval($xf["fillId"])],
                                
"border" => $xmlStyles->borders->border[intval($xf["borderId"])],
                                
"alignment" => $xf->alignment,
                                
"protection" => $xf->protection,
                                
"quotePrefix" => $quotePrefix,
                            );
                            
$styles[] = $style;

                            
// add style to cellXf collection
                            
$objStyle = new PHPExcel_Style;
                            
self::_readStyle($objStyle$style);
                            
$excel->addCellXf($objStyle);
                        }

                        foreach (
$xmlStyles->cellStyleXfs->xf as $xf) {
                            
$numFmt PHPExcel_Style_NumberFormat::FORMAT_GENERAL;
                            if (
$numFmts && $xf["numFmtId"]) {
                                
$tmpNumFmt self::array_item($numFmts->xpath("sml:numFmt[@numFmtId=$xf[numFmtId]]"));
                                if (isset(
$tmpNumFmt["formatCode"])) {
                                    
$numFmt = (string) $tmpNumFmt["formatCode"];
                                } else if ((int)
$xf["numFmtId"] < 165) {
                                    
$numFmt PHPExcel_Style_NumberFormat::builtInFormatCode((int)$xf["numFmtId"]);
                                }
                            }

                            
$cellStyle = (object) array(
                                
"numFmt" => $numFmt,
                                
"font" => $xmlStyles->fonts->font[intval($xf["fontId"])],
                                
"fill" => $xmlStyles->fills->fill[intval($xf["fillId"])],
                                
"border" => $xmlStyles->borders->border[intval($xf["borderId"])],
                                
"alignment" => $xf->alignment,
                                
"protection" => $xf->protection,
                                
"quotePrefix" => $quotePrefix,
                            );
                            
$cellStyles[] = $cellStyle;

                            
// add style to cellStyleXf collection
                            
$objStyle = new PHPExcel_Style;
                            
self::_readStyle($objStyle$cellStyle);
                            
$excel->addCellStyleXf($objStyle);
                        }
                    }

                    
$dxfs = array();
                    if (!
$this->_readDataOnly && $xmlStyles) {
                        
//    Conditional Styles
                        
if ($xmlStyles->dxfs) {
                            foreach (
$xmlStyles->dxfs->dxf as $dxf) {
                                
$style = new PHPExcel_Style(FALSETRUE);
                                
self::_readStyle($style$dxf);
                                
$dxfs[] = $style;
                            }
                        }
                        
//    Cell Styles
                        
if ($xmlStyles->cellStyles) {
                            foreach (
$xmlStyles->cellStyles->cellStyle as $cellStyle) {
                                if (
intval($cellStyle['builtinId']) == 0) {
                                    if (isset(
$cellStyles[intval($cellStyle['xfId'])])) {
                                        
// Set default style
                                        
$style = new PHPExcel_Style;
                                        
self::_readStyle($style$cellStyles[intval($cellStyle['xfId'])]);

                                        
// normal style, currently not using it for anything
                                    
}
                                }
                            }
                        }
                    }

                    
$xmlWorkbook simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"{$rel['Target']}")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");

                    // Set base date
                    
if ($xmlWorkbook->workbookPr) {
                        
PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900);
                        if (isset(
$xmlWorkbook->workbookPr['date1904'])) {
                            if (
self::boolean((string) $xmlWorkbook->workbookPr['date1904'])) {
                                
PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904);
                            }
                        }
                    }

                    
$sheetId 0// keep track of new sheet id in final workbook
                    
$oldSheetId = -1// keep track of old sheet id in final workbook
                    
$countSkippedSheets 0// keep track of number of skipped sheets
                    
$mapSheetId = array(); // mapping of sheet ids from old to new


                    
$charts $chartDetails = array();

                    if (
$xmlWorkbook->sheets) {
                        foreach (
$xmlWorkbook->sheets->sheet as $eleSheet) {
                            ++
$oldSheetId;

                            
// Check if sheet should be skipped
                            
if (isset($this->_loadSheetsOnly) && !in_array((string) $eleSheet["name"], $this->_loadSheetsOnly)) {
                                ++
$countSkippedSheets;
                                
$mapSheetId[$oldSheetId] = null;
                                continue;
                            }

                            
// Map old sheet id in original workbook to new sheet id.
                            // They will differ if loadSheetsOnly() is being used
                            
$mapSheetId[$oldSheetId] = $oldSheetId $countSkippedSheets;

                            
// Load sheet
                            
$docSheet $excel->createSheet();
                            
//    Use false for $updateFormulaCellReferences to prevent adjustment of worksheet
                            //        references in formula cells... during the load, all formulae should be correct,
                            //        and we're simply bringing the worksheet name in line with the formula, not the
                            //        reverse
                            
$docSheet->setTitle((string) $eleSheet["name"],false);
                            
$fileWorksheet $worksheets[(string) self::array_item($eleSheet->attributes("http://schemas.openxmlformats.org/officeDocument/2006/relationships"), "id")];
                            
$xmlSheet simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"$dir/$fileWorksheet")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");

                            
$sharedFormulas = array();

                            if (isset(
$eleSheet["state"]) && (string) $eleSheet["state"] != '') {
                                
$docSheet->setSheetState( (string) $eleSheet["state"] );
                            }

                            if (isset(
$xmlSheet->sheetViews) && isset($xmlSheet->sheetViews->sheetView)) {
                                if (isset(
$xmlSheet->sheetViews->sheetView['zoomScale'])) {
                                    
$docSheet->getSheetView()->setZoomScaleintval($xmlSheet->sheetViews->sheetView['zoomScale']) );
                                }

                                if (isset(
$xmlSheet->sheetViews->sheetView['zoomScaleNormal'])) {
                                    
$docSheet->getSheetView()->setZoomScaleNormalintval($xmlSheet->sheetViews->sheetView['zoomScaleNormal']) );
                                }

                                if (isset(
$xmlSheet->sheetViews->sheetView['view'])) {
                                    
$docSheet->getSheetView()->setView((string) $xmlSheet->sheetViews->sheetView['view']);
                                }

                                if (isset(
$xmlSheet->sheetViews->sheetView['showGridLines'])) {
                                    
$docSheet->setShowGridLines(self::boolean((string)$xmlSheet->sheetViews->sheetView['showGridLines']));
                                }

                                if (isset(
$xmlSheet->sheetViews->sheetView['showRowColHeaders'])) {
                                    
$docSheet->setShowRowColHeaders(self::boolean((string)$xmlSheet->sheetViews->sheetView['showRowColHeaders']));
                                }

                                if (isset(
$xmlSheet->sheetViews->sheetView['rightToLeft'])) {
                                    
$docSheet->setRightToLeft(self::boolean((string)$xmlSheet->sheetViews->sheetView['rightToLeft']));
                                }

                                if (isset(
$xmlSheet->sheetViews->sheetView->pane)) {
                                    if (isset(
$xmlSheet->sheetViews->sheetView->pane['topLeftCell'])) {
                                        
$docSheet->freezePane( (string)$xmlSheet->sheetViews->sheetView->pane['topLeftCell'] );
                                    } else {
                                        
$xSplit 0;
                                        
$ySplit 0;

                                        if (isset(
$xmlSheet->sheetViews->sheetView->pane['xSplit'])) {
                                            
$xSplit intval($xmlSheet->sheetViews->sheetView->pane['xSplit']);
                                        }

                                        if (isset(
$xmlSheet->sheetViews->sheetView->pane['ySplit'])) {
                                            
$ySplit intval($xmlSheet->sheetViews->sheetView->pane['ySplit']);
                                        }

                                        
$docSheet->freezePaneByColumnAndRow($xSplit$ySplit);
                                    }
                                }

                                if (isset(
$xmlSheet->sheetViews->sheetView->selection)) {
                                    if (isset(
$xmlSheet->sheetViews->sheetView->selection['sqref'])) {
                                        
$sqref = (string)$xmlSheet->sheetViews->sheetView->selection['sqref'];
                                        
$sqref explode(' '$sqref);
                                        
$sqref $sqref[0];
                                        
$docSheet->setSelectedCells($sqref);
                                    }
                                }

                            }

                            if (isset(
$xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->tabColor)) {
                                if (isset(
$xmlSheet->sheetPr->tabColor['rgb'])) {
                                    
$docSheet->getTabColor()->setARGB( (string)$xmlSheet->sheetPr->tabColor['rgb'] );
                                }
                            }
                            if (isset(
$xmlSheet->sheetPr) && isset($xmlSheet->sheetPr['codeName'])) {
                                
$docSheet->setCodeName((string) $xmlSheet->sheetPr['codeName']);
                            }
                            if (isset(
$xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->outlinePr)) {
                                if (isset(
$xmlSheet->sheetPr->outlinePr['summaryRight']) &&
                                    !
self::boolean((string) $xmlSheet->sheetPr->outlinePr['summaryRight'])) {
                                    
$docSheet->setShowSummaryRight(FALSE);
                                } else {
                                    
$docSheet->setShowSummaryRight(TRUE);
                                }

                                if (isset(
$xmlSheet->sheetPr->outlinePr['summaryBelow']) &&
                                    !
self::boolean((string) $xmlSheet->sheetPr->outlinePr['summaryBelow'])) {
                                    
$docSheet->setShowSummaryBelow(FALSE);
                                } else {
                                    
$docSheet->setShowSummaryBelow(TRUE);
                                }
                            }

                            if (isset(
$xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->pageSetUpPr)) {
                                if (isset(
$xmlSheet->sheetPr->pageSetUpPr['fitToPage']) &&
                                    !
self::boolean((string) $xmlSheet->sheetPr->pageSetUpPr['fitToPage'])) {
                                    
$docSheet->getPageSetup()->setFitToPage(FALSE);
                                } else {
                                    
$docSheet->getPageSetup()->setFitToPage(TRUE);
                                }
                            }

                            if (isset(
$xmlSheet->sheetFormatPr)) {
                                if (isset(
$xmlSheet->sheetFormatPr['customHeight']) &&
                                    
self::boolean((string) $xmlSheet->sheetFormatPr['customHeight']) &&
                                    isset(
$xmlSheet->sheetFormatPr['defaultRowHeight'])) {
                                    
$docSheet->getDefaultRowDimension()->setRowHeight( (float)$xmlSheet->sheetFormatPr['defaultRowHeight'] );
                                }
                                if (isset(
$xmlSheet->sheetFormatPr['defaultColWidth'])) {
                                    
$docSheet->getDefaultColumnDimension()->setWidth( (float)$xmlSheet->sheetFormatPr['defaultColWidth'] );
                                }
                                if (isset(
$xmlSheet->sheetFormatPr['zeroHeight']) &&
                                    ((string)
$xmlSheet->sheetFormatPr['zeroHeight'] == '1')) {
                                    
$docSheet->getDefaultRowDimension()->setZeroHeight(true);
                                }
                            }

                            if (isset(
$xmlSheet->cols) && !$this->_readDataOnly) {
                                foreach (
$xmlSheet->cols->col as $col) {
                                    for (
$i intval($col["min"]) - 1$i intval($col["max"]); ++$i) {
                                        if (
$col["style"] && !$this->_readDataOnly) {
                                            
$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setXfIndex(intval($col["style"]));
                                        }
                                        if (
self::boolean($col["bestFit"])) {
                                            
//$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setAutoSize(TRUE);
                                        
}
                                        if (
self::boolean($col["hidden"])) {
                                        
// echo PHPExcel_Cell::stringFromColumnIndex($i),': HIDDEN COLUMN',PHP_EOL;
                                            
$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setVisible(FALSE);
                                        }
                                        if (
self::boolean($col["collapsed"])) {
                                            
$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setCollapsed(TRUE);
                                        }
                                        if (
$col["outlineLevel"] > 0) {
                                            
$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setOutlineLevel(intval($col["outlineLevel"]));
                                        }
                                        
$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setWidth(floatval($col["width"]));

                                        if (
intval($col["max"]) == 16384) {
                                            break;
                                        }
                                    }
                                }
                            }

                            if (isset(
$xmlSheet->printOptions) && !$this->_readDataOnly) {
                                if (
self::boolean((string) $xmlSheet->printOptions['gridLinesSet'])) {
                                    
$docSheet->setShowGridlines(TRUE);
                                }

                                if (
self::boolean((string) $xmlSheet->printOptions['gridLines'])) {
                                    
$docSheet->setPrintGridlines(TRUE);
                                }

                                if (
self::boolean((string) $xmlSheet->printOptions['horizontalCentered'])) {
                                    
$docSheet->getPageSetup()->setHorizontalCentered(TRUE);
                                }
                                if (
self::boolean((string) $xmlSheet->printOptions['verticalCentered'])) {
                                    
$docSheet->getPageSetup()->setVerticalCentered(TRUE);
                                }
                            }

                            if (
$xmlSheet && $xmlSheet->sheetData && $xmlSheet->sheetData->row) {
                                foreach (
$xmlSheet->sheetData->row as $row) {
                                    if (
$row["ht"] && !$this->_readDataOnly) {
                                        
$docSheet->getRowDimension(intval($row["r"]))->setRowHeight(floatval($row["ht"]));
                                    }
                                    if (
self::boolean($row["hidden"]) && !$this->_readDataOnly) {
                                        
$docSheet->getRowDimension(intval($row["r"]))->setVisible(FALSE);
                                    }
                                    if (
self::boolean($row["collapsed"])) {
                                        
$docSheet->getRowDimension(intval($row["r"]))->setCollapsed(TRUE);
                                    }
                                    if (
$row["outlineLevel"] > 0) {
                                        
$docSheet->getRowDimension(intval($row["r"]))->setOutlineLevel(intval($row["outlineLevel"]));
                                    }
                                    if (
$row["s"] && !$this->_readDataOnly) {
                                        
$docSheet->getRowDimension(intval($row["r"]))->setXfIndex(intval($row["s"]));
                                    }

                                    foreach (
$row->as $c) {
                                        
$r                     = (string) $c["r"];
                                        
$cellDataType         = (string) $c["t"];
                                        
$value                null;
                                        
$calculatedValue     null;

                                        
// Read cell?
                                        
if ($this->getReadFilter() !== NULL) {
                                            
$coordinates PHPExcel_Cell::coordinateFromString($r);

                                            if (!
$this->getReadFilter()->readCell($coordinates[0], $coordinates[1], $docSheet->getTitle())) {
                                                continue;
                                            }
                                        }

    
//                                    echo 'Reading cell ', $coordinates[0], $coordinates[1], PHP_EOL;
    //                                    print_r($c);
    //                                    echo PHP_EOL;
    //                                    echo 'Cell Data Type is ', $cellDataType, ': ';
    //
                                        // Read cell!
                                        
switch ($cellDataType) {
                                            case 
"s":
    
//                                            echo 'String', PHP_EOL;
                                                
if ((string)$c->!= '') {
                                                    
$value $sharedStrings[intval($c->v)];

                                                    if (
$value instanceof PHPExcel_RichText) {
                                                        
$value = clone $value;
                                                    }
                                                } else {
                                                    
$value '';
                                                }

                                                break;
                                            case 
"b":
    
//                                            echo 'Boolean', PHP_EOL;
                                                
if (!isset($c->f)) {
                                                    
$value self::_castToBool($c);
                                                } else {
                                                    
// Formula
                                                    
$this->_castToFormula($c,$r,$cellDataType,$value,$calculatedValue,$sharedFormulas,'_castToBool');
                                                    if (isset(
$c->f['t'])) {
                                                        
$att = array();
                                                        
$att $c->f;
                                                        
$docSheet->getCell($r)->setFormulaAttributes($att);
                                                    }
    
//                                                echo '$calculatedValue = ', $calculatedValue, PHP_EOL;
                                                
}
                                                break;
                                            case 
"inlineStr":
    
//                                            echo 'Inline String', PHP_EOL;
                                                
$value $this->_parseRichText($c->is);

                                                break;
                                            case 
"e":
    
//                                            echo 'Error', PHP_EOL;
                                                
if (!isset($c->f)) {
                                                    
$value self::_castToError($c);
                                                } else {
                                                    
// Formula
                                                    
$this->_castToFormula($c,$r,$cellDataType,$value,$calculatedValue,$sharedFormulas,'_castToError');
    
//                                                echo '$calculatedValue = ', $calculatedValue, PHP_EOL;
                                                
}

                                                break;

                                            default:
    
//                                            echo 'Default', PHP_EOL;
                                                
if (!isset($c->f)) {
    
//                                                echo 'Not a Formula', PHP_EOL;
                                                    
$value self::_castToString($c);
                                                } else {
    
//                                                echo 'Treat as Formula', PHP_EOL;
                                                    // Formula
                                                    
$this->_castToFormula($c,$r,$cellDataType,$value,$calculatedValue,$sharedFormulas,'_castToString');
    
//                                                echo '$calculatedValue = ', $calculatedValue, PHP_EOL;
                                                
}

                                                break;
                                        }
    
//                                    echo 'Value is ', $value, PHP_EOL;

                                        // Check for numeric values
                                        
if (is_numeric($value) && $cellDataType != 's') {
                                            if (
$value == (int)$value$value = (int)$value;
                                            elseif (
$value == (float)$value$value = (float)$value;
                                            elseif (
$value == (double)$value$value = (double)$value;
                                        }

                                        
// Rich text?
                                        
if ($value instanceof PHPExcel_RichText && $this->_readDataOnly) {
                                            
$value $value->getPlainText();
                                        }

                                        
$cell $docSheet->getCell($r);
                                        
// Assign value
                                        
if ($cellDataType != '') {
                                            
$cell->setValueExplicit($value$cellDataType);
                                        } else {
                                            
$cell->setValue($value);
                                        }
                                        if (
$calculatedValue !== NULL) {
                                            
$cell->setCalculatedValue($calculatedValue);
                                        }

                                        
// Style information?
                                        
if ($c["s"] && !$this->_readDataOnly) {
                                            
// no style index means 0, it seems
                                            
$cell->setXfIndex(isset($styles[intval($c["s"])]) ?
                                                
intval($c["s"]) : 0);
                                        }
                                    }
                                }
                            }

                            
$conditionals = array();
                            if (!
$this->_readDataOnly && $xmlSheet && $xmlSheet->conditionalFormatting) {
                                foreach (
$xmlSheet->conditionalFormatting as $conditional) {
                                    foreach (
$conditional->cfRule as $cfRule) {
                                        if (
                                            (
                                                (string)
$cfRule["type"] == PHPExcel_Style_Conditional::CONDITION_NONE ||
                                                (string)
$cfRule["type"] == PHPExcel_Style_Conditional::CONDITION_CELLIS ||
                                                (string)
$cfRule["type"] == PHPExcel_Style_Conditional::CONDITION_CONTAINSTEXT ||
                                                (string)
$cfRule["type"] == PHPExcel_Style_Conditional::CONDITION_EXPRESSION
                                            
) && isset($dxfs[intval($cfRule["dxfId"])])
                                        ) {
                                            
$conditionals[(string) $conditional["sqref"]][intval($cfRule["priority"])] = $cfRule;
                                        }
                                    }
                                }

                                foreach (
$conditionals as $ref => $cfRules) {
                                    
ksort($cfRules);
                                    
$conditionalStyles = array();
                                    foreach (
$cfRules as $cfRule) {
                                        
$objConditional = new PHPExcel_Style_Conditional();
                                        
$objConditional->setConditionType((string)$cfRule["type"]);
                                        
$objConditional->setOperatorType((string)$cfRule["operator"]);

                                        if ((string)
$cfRule["text"] != '') {
                                            
$objConditional->setText((string)$cfRule["text"]);
                                        }

                                        if (
count($cfRule->formula) > 1) {
                                            foreach (
$cfRule->formula as $formula) {
                                                
$objConditional->addCondition((string)$formula);
                                            }
                                        } else {
                                            
$objConditional->addCondition((string)$cfRule->formula);
                                        }
                                        
$objConditional->setStyle(clone $dxfs[intval($cfRule["dxfId"])]);
                                        
$conditionalStyles[] = $objConditional;
                                    }

                                    
// Extract all cell references in $ref
                                    
$aReferences PHPExcel_Cell::extractAllCellReferencesInRange($ref);
                                    foreach (
$aReferences as $reference) {
                                        
$docSheet->getStyle($reference)->setConditionalStyles($conditionalStyles);
                                    }
                                }
                            }

                            
$aKeys = array("sheet""objects""scenarios""formatCells""formatColumns""formatRows""insertColumns""insertRows""insertHyperlinks""deleteColumns""deleteRows""selectLockedCells""sort""autoFilter""pivotTables""selectUnlockedCells");
                            if (!
$this->_readDataOnly && $xmlSheet && $xmlSheet->sheetProtection) {
                                foreach (
$aKeys as $key) {
                                    
$method "set" ucfirst($key);
                                    
$docSheet->getProtection()->$method(self::boolean((string) $xmlSheet->sheetProtection[$key]));
                                }
                            }

                            if (!
$this->_readDataOnly && $xmlSheet && $xmlSheet->sheetProtection) {
                                
$docSheet->getProtection()->setPassword((string) $xmlSheet->sheetProtection["password"], TRUE);
                                if (
$xmlSheet->protectedRanges->protectedRange) {
                                    foreach (
$xmlSheet->protectedRanges->protectedRange as $protectedRange) {
                                        
$docSheet->protectCells((string) $protectedRange["sqref"], (string) $protectedRange["password"], true);
                                    }
                                }
                            }

                            if (
$xmlSheet && $xmlSheet->autoFilter && !$this->_readDataOnly) {
                                
$autoFilterRange = (string) $xmlSheet->autoFilter["ref"];
                                if (
strpos($autoFilterRange':') !== false) {
                                    
$autoFilter $docSheet->getAutoFilter();
                                    
$autoFilter->setRange($autoFilterRange);

                                    foreach (
$xmlSheet->autoFilter->filterColumn as $filterColumn) {
                                        
$column $autoFilter->getColumnByOffset((integer) $filterColumn["colId"]);
                                        
//    Check for standard filters
                                        
if ($filterColumn->filters) {
                                            
$column->setFilterType(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_FILTER);
                                            
$filters $filterColumn->filters;
                                            if ((isset(
$filters["blank"])) && ($filters["blank"] == 1)) {
                                                
$column->createRule()->setRule(
                                                    
NULL,    //    Operator is undefined, but always treated as EQUAL
                                                    
''
                                                
)
                                                ->
setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_FILTER);
                                            }
                                            
//    Standard filters are always an OR join, so no join rule needs to be set
                                            //    Entries can be either filter elements
                                            
foreach ($filters->filter as $filterRule) {
                                                
$column->createRule()->setRule(
                                                    
NULL,    //    Operator is undefined, but always treated as EQUAL
                                                    
(string) $filterRule["val"]
                                                )
                                                ->
setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_FILTER);
                                            }
                                            
//    Or Date Group elements
                                            
foreach ($filters->dateGroupItem as $dateGroupItem) {
                                                
$column->createRule()->setRule(
                                                    
NULL,    //    Operator is undefined, but always treated as EQUAL
                                                    
array(
                                                        
'year' => (string) $dateGroupItem["year"],
                                                        
'month' => (string) $dateGroupItem["month"],
                                                        
'day' => (string) $dateGroupItem["day"],
                                                        
'hour' => (string) $dateGroupItem["hour"],
                                                        
'minute' => (string) $dateGroupItem["minute"],
                                                        
'second' => (string) $dateGroupItem["second"],
                                                    ),
                                                    (string) 
$dateGroupItem["dateTimeGrouping"]
                                                )
                                                ->
setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP);
                                            }
                                        }
                                        
//    Check for custom filters
                                        
if ($filterColumn->customFilters) {
                                            
$column->setFilterType(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER);
                                            
$customFilters $filterColumn->customFilters;
                                            
//    Custom filters can an AND or an OR join;
                                            //        and there should only ever be one or two entries
                                            
if ((isset($customFilters["and"])) && ($customFilters["and"] == 1)) {
                                                
$column->setJoin(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_COLUMN_JOIN_AND);
                                            }
                                            foreach (
$customFilters->customFilter as $filterRule) {
                                                
$column->createRule()->setRule(
                                                    (string) 
$filterRule["operator"],
                                                    (string) 
$filterRule["val"]
                                                )
                                                ->
setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
                                            }
                                        }
                                        
//    Check for dynamic filters
                                        
if ($filterColumn->dynamicFilter) {
                                            
$column->setFilterType(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_DYNAMICFILTER);
                                            
//    We should only ever have one dynamic filter
                                            
foreach ($filterColumn->dynamicFilter as $filterRule) {
                                                
$column->createRule()->setRule(
                                                    
NULL,    //    Operator is undefined, but always treated as EQUAL
                                                    
(string) $filterRule["val"],
                                                    (string) 
$filterRule["type"]
                                                )
                                                ->
setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMICFILTER);
                                                if (isset(
$filterRule["val"])) {
                                                    
$column->setAttribute('val',(string) $filterRule["val"]);
                                                }
                                                if (isset(
$filterRule["maxVal"])) {
                                                    
$column->setAttribute('maxVal',(string) $filterRule["maxVal"]);
                                                }
                                            }
                                        }
                                        
//    Check for dynamic filters
                                        
if ($filterColumn->top10) {
                                            
$column->setFilterType(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_TOPTENFILTER);
                                            
//    We should only ever have one top10 filter
                                            
foreach ($filterColumn->top10 as $filterRule) {
                                                
$column->createRule()->setRule(
                                                    (((isset(
$filterRule["percent"])) && ($filterRule["percent"] == 1))
                                                        ? 
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_PERCENT
                                                        
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_BY_VALUE
                                                    
),
                                                    (string) 
$filterRule["val"],
                                                    (((isset(
$filterRule["top"])) && ($filterRule["top"] == 1))
                                                        ? 
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_TOP
                                                        
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_BOTTOM
                                                    
)
                                                )
                                                ->
setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_TOPTENFILTER);
                                            }
                                        }
                                    }
                                }
                            }

                            if (
$xmlSheet && $xmlSheet->mergeCells && $xmlSheet->mergeCells->mergeCell && !$this->_readDataOnly) {
                                foreach (
$xmlSheet->mergeCells->mergeCell as $mergeCell) {
                                    
$mergeRef = (string) $mergeCell["ref"];
                                    if (
strpos($mergeRef,':') !== FALSE) {
                                        
$docSheet->mergeCells((string) $mergeCell["ref"]);
                                    }
                                }
                            }

                            if (
$xmlSheet && $xmlSheet->pageMargins && !$this->_readDataOnly) {
                                
$docPageMargins $docSheet->getPageMargins();
                                
$docPageMargins->setLeft(floatval($xmlSheet->pageMargins["left"]));
                                
$docPageMargins->setRight(floatval($xmlSheet->pageMargins["right"]));
                                
$docPageMargins->setTop(floatval($xmlSheet->pageMargins["top"]));
                                
$docPageMargins->setBottom(floatval($xmlSheet->pageMargins["bottom"]));
                                
$docPageMargins->setHeader(floatval($xmlSheet->pageMargins["header"]));
                                
$docPageMargins->setFooter(floatval($xmlSheet->pageMargins["footer"]));
                            }

                            if (
$xmlSheet && $xmlSheet->pageSetup && !$this->_readDataOnly) {
                                
$docPageSetup $docSheet->getPageSetup();

                                if (isset(
$xmlSheet->pageSetup["orientation"])) {
                                    
$docPageSetup->setOrientation((string) $xmlSheet->pageSetup["orientation"]);
                                }
                                if (isset(
$xmlSheet->pageSetup["paperSize"])) {
                                    
$docPageSetup->setPaperSize(intval($xmlSheet->pageSetup["paperSize"]));
                                }
                                if (isset(
$xmlSheet->pageSetup["scale"])) {
                                    
$docPageSetup->setScale(intval($xmlSheet->pageSetup["scale"]), FALSE);
                                }
                                if (isset(
$xmlSheet->pageSetup["fitToHeight"]) && intval($xmlSheet->pageSetup["fitToHeight"]) >= 0) {
                                    
$docPageSetup->setFitToHeight(intval($xmlSheet->pageSetup["fitToHeight"]), FALSE);
                                }
                                if (isset(
$xmlSheet->pageSetup["fitToWidth"]) && intval($xmlSheet->pageSetup["fitToWidth"]) >= 0) {
                                    
$docPageSetup->setFitToWidth(intval($xmlSheet->pageSetup["fitToWidth"]), FALSE);
                                }
                                if (isset(
$xmlSheet->pageSetup["firstPageNumber"]) && isset($xmlSheet->pageSetup["useFirstPageNumber"]) &&
                                    
self::boolean((string) $xmlSheet->pageSetup["useFirstPageNumber"])) {
                                    
$docPageSetup->setFirstPageNumber(intval($xmlSheet->pageSetup["firstPageNumber"]));
                                }
                            }

                            if (
$xmlSheet && $xmlSheet->headerFooter && !$this->_readDataOnly) {
                                
$docHeaderFooter $docSheet->getHeaderFooter();

                                if (isset(
$xmlSheet->headerFooter["differentOddEven"]) &&
                                    
self::boolean((string)$xmlSheet->headerFooter["differentOddEven"])) {
                                    
$docHeaderFooter->setDifferentOddEven(TRUE);
                                } else {
                                    
$docHeaderFooter->setDifferentOddEven(FALSE);
                                }
                                if (isset(
$xmlSheet->headerFooter["differentFirst"]) &&
                                    
self::boolean((string)$xmlSheet->headerFooter["differentFirst"])) {
                                    
$docHeaderFooter->setDifferentFirst(TRUE);
                                } else {
                                    
$docHeaderFooter->setDifferentFirst(FALSE);
                                }
                                if (isset(
$xmlSheet->headerFooter["scaleWithDoc"]) &&
                                    !
self::boolean((string)$xmlSheet->headerFooter["scaleWithDoc"])) {
                                    
$docHeaderFooter->setScaleWithDocument(FALSE);
                                } else {
                                    
$docHeaderFooter->setScaleWithDocument(TRUE);
                                }
                                if (isset(
$xmlSheet->headerFooter["alignWithMargins"]) &&
                                    !
self::boolean((string)$xmlSheet->headerFooter["alignWithMargins"])) {
                                    
$docHeaderFooter->setAlignWithMargins(FALSE);
                                } else {
                                    
$docHeaderFooter->setAlignWithMargins(TRUE);
                                }

                                
$docHeaderFooter->setOddHeader((string) $xmlSheet->headerFooter->oddHeader);
                                
$docHeaderFooter->setOddFooter((string) $xmlSheet->headerFooter->oddFooter);
                                
$docHeaderFooter->setEvenHeader((string) $xmlSheet->headerFooter->evenHeader);
                                
$docHeaderFooter->setEvenFooter((string) $xmlSheet->headerFooter->evenFooter);
                                
$docHeaderFooter->setFirstHeader((string) $xmlSheet->headerFooter->firstHeader);
                                
$docHeaderFooter->setFirstFooter((string) $xmlSheet->headerFooter->firstFooter);
                            }

                            if (
$xmlSheet && $xmlSheet->rowBreaks && $xmlSheet->rowBreaks->brk && !$this->_readDataOnly) {
                                foreach (
$xmlSheet->rowBreaks->brk as $brk) {
                                    if (
$brk["man"]) {
                                        
$docSheet->setBreak("A$brk[id]"PHPExcel_Worksheet::BREAK_ROW);
                                    }
                                }
                            }
                            if (
$xmlSheet && $xmlSheet->colBreaks && $xmlSheet->colBreaks->brk && !$this->_readDataOnly) {
                                foreach (
$xmlSheet->colBreaks->brk as $brk) {
                                    if (
$brk["man"]) {
                                        
$docSheet->setBreak(PHPExcel_Cell::stringFromColumnIndex((string) $brk["id"]) . "1"PHPExcel_Worksheet::BREAK_COLUMN);
                                    }
                                }
                            }

                            if (
$xmlSheet && $xmlSheet->dataValidations && !$this->_readDataOnly) {
                                foreach (
$xmlSheet->dataValidations->dataValidation as $dataValidation) {
                                    
// Uppercase coordinate
                                    
$range strtoupper($dataValidation["sqref"]);
                                    
$rangeSet explode(' ',$range);
                                    foreach(
$rangeSet as $range) {
                                        
$stRange $docSheet->shrinkRangeToFit($range);

                                        
// Extract all cell references in $range
                                        
$aReferences PHPExcel_Cell::extractAllCellReferencesInRange($stRange);
                                        foreach (
$aReferences as $reference) {
                                            
// Create validation
                                            
$docValidation $docSheet->getCell($reference)->getDataValidation();
                                            
$docValidation->setType((string) $dataValidation["type"]);
                                            
$docValidation->setErrorStyle((string) $dataValidation["errorStyle"]);
                                            
$docValidation->setOperator((string) $dataValidation["operator"]);
                                            
$docValidation->setAllowBlank($dataValidation["allowBlank"] != 0);
                                            
$docValidation->setShowDropDown($dataValidation["showDropDown"] == 0);
                                            
$docValidation->setShowInputMessage($dataValidation["showInputMessage"] != 0);
                                            
$docValidation->setShowErrorMessage($dataValidation["showErrorMessage"] != 0);
                                            
$docValidation->setErrorTitle((string) $dataValidation["errorTitle"]);
                                            
$docValidation->setError((string) $dataValidation["error"]);
                                            
$docValidation->setPromptTitle((string) $dataValidation["promptTitle"]);
                                            
$docValidation->setPrompt((string) $dataValidation["prompt"]);
                                            
$docValidation->setFormula1((string) $dataValidation->formula1);
                                            
$docValidation->setFormula2((string) $dataValidation->formula2);
                                        }
                                    }
                                }
                            }

                            
// Add hyperlinks
                            
$hyperlinks = array();
                            if (!
$this->_readDataOnly) {
                                
// Locate hyperlink relations
                                
if ($zip->locateName(dirname("$dir/$fileWorksheet") . "/_rels/" basename($fileWorksheet) . ".rels")) {
                                    
$relsWorksheet simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip,  dirname("$dir/$fileWorksheet") . "/_rels/" basename($fileWorksheet) . ".rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/package/2006/relationships");
                                    
foreach ($relsWorksheet->Relationship as $ele) {
                                        if (
$ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink") {
                                            
$hyperlinks[(string)$ele["Id"]] = (string)$ele["Target"];
                                        }
                                    }
                                }

                                
// Loop through hyperlinks
                                
if ($xmlSheet && $xmlSheet->hyperlinks) {
                                    foreach (
$xmlSheet->hyperlinks->hyperlink as $hyperlink) {
                                        
// Link url
                                        
$linkRel $hyperlink->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships');

                                        foreach (
PHPExcel_Cell::extractAllCellReferencesInRange($hyperlink['ref']) as $cellReference) {
                                            
$cell $docSheet->getCell$cellReference );
                                            if (isset(
$linkRel['id'])) {
                                                
$hyperlinkUrl $hyperlinks[ (string)$linkRel['id'] ];
                                                if (isset(
$hyperlink['location'])) {
                                                    
$hyperlinkUrl .= '#' . (string) $hyperlink['location'];
                                                }
                                                
$cell->getHyperlink()->setUrl($hyperlinkUrl);
                                            } elseif (isset(
$hyperlink['location'])) {
                                                
$cell->getHyperlink()->setUrl'sheet://' . (string)$hyperlink['location'] );
                                            }

                                            
// Tooltip
                                            
if (isset($hyperlink['tooltip'])) {
                                                
$cell->getHyperlink()->setTooltip( (string)$hyperlink['tooltip'] );
                                            }
                                        }
                                    }
                                }
                            }

                            
// Add comments
                            
$comments = array();
                            
$vmlComments = array();
                            if (!
$this->_readDataOnly) {
                                
// Locate comment relations
                                
if ($zip->locateName(dirname("$dir/$fileWorksheet") . "/_rels/" basename($fileWorksheet) . ".rels")) {
                                    
$relsWorksheet simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip,  dirname("$dir/$fileWorksheet") . "/_rels/" basename($fileWorksheet) . ".rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/package/2006/relationships");
                                    
foreach ($relsWorksheet->Relationship as $ele) {
                                        if (
$ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments") {
                                            
$comments[(string)$ele["Id"]] = (string)$ele["Target"];
                                        }
                                        if (
$ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/vmlDrawing") {
                                            
$vmlComments[(string)$ele["Id"]] = (string)$ele["Target"];
                                        }
                                    }
                                }

                                
// Loop through comments
                                
foreach ($comments as $relName => $relPath) {
                                    
// Load comments file
                                    
$relPath PHPExcel_Shared_File::realpath(dirname("$dir/$fileWorksheet") . "/" $relPath);
                                    
$commentsFile simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip$relPath)), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());

                                    
// Utility variables
                                    
$authors = array();

                                    
// Loop through authors
                                    
foreach ($commentsFile->authors->author as $author) {
                                        
$authors[] = (string)$author;
                                    }

                                    
// Loop through contents
                                    
foreach ($commentsFile->commentList->comment as $comment) {
                                        if(!empty(
$comment['authorId']))
                                            
$docSheet->getComment( (string)$comment['ref'] )->setAuthor$authors[(string)$comment['authorId']] );
                                        
$docSheet->getComment( (string)$comment['ref'] )->setText$this->_parseRichText($comment->text) );
                                    }
                                }

                                
// Loop through VML comments
                                
foreach ($vmlComments as $relName => $relPath) {
                                    
// Load VML comments file
                                    
$relPath PHPExcel_Shared_File::realpath(dirname("$dir/$fileWorksheet") . "/" $relPath);
                                    
$vmlCommentsFile simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip$relPath)), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
                                    
$vmlCommentsFile->registerXPathNamespace('v''urn:schemas-microsoft-com:vml');

                                    
$shapes $vmlCommentsFile->xpath('//v:shape');
                                    foreach (
$shapes as $shape) {
                                        
$shape->registerXPathNamespace('v''urn:schemas-microsoft-com:vml');

                                        if (isset(
$shape['style'])) {
                                            
$style        = (string)$shape['style'];
                                            
$fillColor    strtouppersubstr( (string)$shape['fillcolor'], ) );
                                            
$column       null;
                                            
$row          null;

                                            
$clientData   $shape->xpath('.//x:ClientData');
                                            if (
is_array($clientData) && !empty($clientData)) {
                                                
$clientData   $clientData[0];

                                                if ( isset(
$clientData['ObjectType']) && (string)$clientData['ObjectType'] == 'Note' ) {
                                                    
$temp $clientData->xpath('.//x:Row');
                                                    if (
is_array($temp)) $row $temp[0];

                                                    
$temp $clientData->xpath('.//x:Column');
                                                    if (
is_array($temp)) $column $temp[0];
                                                }
                                            }

                                            if ((
$column !== NULL) && ($row !== NULL)) {
                                                
// Set comment properties
                                                
$comment $docSheet->getCommentByColumnAndRow((string) $column$row 1);
                                                
$comment->getFillColor()->setRGB$fillColor );

                                                
// Parse style
                                                
$styleArray explode(';'str_replace(' '''$style));
                                                foreach (
$styleArray as $stylePair) {
                                                    
$stylePair explode(':'$stylePair);

                                                    if (
$stylePair[0] == 'margin-left')     $comment->setMarginLeft($stylePair[1]);
                                                    if (
$stylePair[0] == 'margin-top')      $comment->setMarginTop($stylePair[1]);
                                                    if (
$stylePair[0] == 'width')           $comment->setWidth($stylePair[1]);
                                                    if (
$stylePair[0] == 'height')          $comment->setHeight($stylePair[1]);
                                                    if (
$stylePair[0] == 'visibility')      $comment->setVisible$stylePair[1] == 'visible' );

                                                }
                                            }
                                        }
                                    }
                                }

                                
// Header/footer images
                                
if ($xmlSheet && $xmlSheet->legacyDrawingHF && !$this->_readDataOnly) {
                                    if (
$zip->locateName(dirname("$dir/$fileWorksheet") . "/_rels/" basename($fileWorksheet) . ".rels")) {
                                        
$relsWorksheet simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip,  dirname("$dir/$fileWorksheet") . "/_rels/" basename($fileWorksheet) . ".rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/package/2006/relationships");
                                        
$vmlRelationship '';

                                        foreach (
$relsWorksheet->Relationship as $ele) {
                                            if (
$ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/vmlDrawing") {
                                                
$vmlRelationship self::dir_add("$dir/$fileWorksheet"$ele["Target"]);
                                            }
                                        }

                                        if (
$vmlRelationship != '') {
                                            
// Fetch linked images
                                            
$relsVML simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip,  dirname($vmlRelationship) . '/_rels/' basename($vmlRelationship) . '.rels')), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/package/2006/relationships");
                                            
$drawings = array();
                                            foreach (
$relsVML->Relationship as $ele) {
                                                if (
$ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image") {
                                                    
$drawings[(string) $ele["Id"]] = self::dir_add($vmlRelationship$ele["Target"]);
                                                }
                                            }

                                            
// Fetch VML document
                                            
$vmlDrawing simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip$vmlRelationship)), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
                                            
$vmlDrawing->registerXPathNamespace('v''urn:schemas-microsoft-com:vml');

                                            
$hfImages = array();

                                            
$shapes $vmlDrawing->xpath('//v:shape');
                                            foreach (
$shapes as $idx => $shape) {
                                                
$shape->registerXPathNamespace('v''urn:schemas-microsoft-com:vml');
                                                
$imageData $shape->xpath('//v:imagedata');
                                                
$imageData $imageData[$idx];

                                                
$imageData $imageData->attributes('urn:schemas-microsoft-com:office:office');
                                                
$style self::toCSSArray( (string)$shape['style'] );

                                                
$hfImages[ (string)$shape['id'] ] = new PHPExcel_Worksheet_HeaderFooterDrawing();
                                                if (isset(
$imageData['title'])) {
                                                    
$hfImages[ (string)$shape['id'] ]->setName( (string)$imageData['title'] );
                                                }

                                                
$hfImages[ (string)$shape['id'] ]->setPath("zip://".PHPExcel_Shared_File::realpath($pFilename)."#" $drawings[(string)$imageData['relid']], false);
                                                
$hfImages[ (string)$shape['id'] ]->setResizeProportional(false);
                                                
$hfImages[ (string)$shape['id'] ]->setWidth($style['width']);
                                                
$hfImages[ (string)$shape['id'] ]->setHeight($style['height']);
                                                if (isset(
$style['margin-left'])) {
                                                    
$hfImages[ (string)$shape['id'] ]->setOffsetX($style['margin-left']);
                                                }
                                                
$hfImages[ (string)$shape['id'] ]->setOffsetY($style['margin-top']);
                                                
$hfImages[ (string)$shape['id'] ]->setResizeProportional(true);
                                            }

                                            
$docSheet->getHeaderFooter()->setImages($hfImages);
                                        }
                                    }
                                }

                            }

                            
// TODO: Autoshapes from twoCellAnchors!
                            
if ($zip->locateName(dirname("$dir/$fileWorksheet") . "/_rels/" basename($fileWorksheet) . ".rels")) {
                                
$relsWorksheet simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip,  dirname("$dir/$fileWorksheet") . "/_rels/" basename($fileWorksheet) . ".rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/package/2006/relationships");
                                
$drawings = array();
                                foreach (
$relsWorksheet->Relationship as $ele) {
                                    if (
$ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing") {
                                        
$drawings[(string) $ele["Id"]] = self::dir_add("$dir/$fileWorksheet"$ele["Target"]);
                                    }
                                }
                                if (
$xmlSheet->drawing && !$this->_readDataOnly) {
                                    foreach (
$xmlSheet->drawing as $drawing) {
                                        
$fileDrawing $drawings[(string) self::array_item($drawing->attributes("http://schemas.openxmlformats.org/officeDocument/2006/relationships"), "id")];
                                        
$relsDrawing simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip,  dirname($fileDrawing) . "/_rels/" basename($fileDrawing) . ".rels")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions()); //~ http://schemas.openxmlformats.org/package/2006/relationships");
                                        
$images = array();

                                        if (
$relsDrawing && $relsDrawing->Relationship) {
                                            foreach (
$relsDrawing->Relationship as $ele) {
                                                if (
$ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image") {
                                                    
$images[(string) $ele["Id"]] = self::dir_add($fileDrawing$ele["Target"]);
                                                } elseif (
$ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart") {
                                                    if (
$this->_includeCharts) {
                                                        
$charts[self::dir_add($fileDrawing$ele["Target"])] = array('id'        => (string) $ele["Id"],
                                                                                                                     
'sheet'    => $docSheet->getTitle()
                                                                                                                    );
                                                    }
                                                }
                                            }
                                        }
                                        
$xmlDrawing simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip$fileDrawing)), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions())->children("http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing");

                                        if (
$xmlDrawing->oneCellAnchor) {
                                            foreach (
$xmlDrawing->oneCellAnchor as $oneCellAnchor) {
                                                if (
$oneCellAnchor->pic->blipFill) {
                                                    
$blip $oneCellAnchor->pic->blipFill->children("http://schemas.openxmlformats.org/drawingml/2006/main")->blip;
                                                    
$xfrm $oneCellAnchor->pic->spPr->children("http://schemas.openxmlformats.org/drawingml/2006/main")->xfrm;
                                                    
$outerShdw $oneCellAnchor->pic->spPr->children("http://schemas.openxmlformats.org/drawingml/2006/main")->effectLst->outerShdw;
                                                    
$objDrawing = new PHPExcel_Worksheet_Drawing;
                                                    
$objDrawing->setName((string) self::array_item($oneCellAnchor->pic->nvPicPr->cNvPr->attributes(), "name"));
                                                    
$objDrawing->setDescription((string) self::array_item($oneCellAnchor->pic->nvPicPr->cNvPr->attributes(), "descr"));
                                                    
$objDrawing->setPath("zip://".PHPExcel_Shared_File::realpath($pFilename)."#" $images[(string) self::array_item($blip->attributes("http://schemas.openxmlformats.org/officeDocument/2006/relationships"), "embed")], false);
                                                    
$objDrawing->setCoordinates(PHPExcel_Cell::stringFromColumnIndex((string) $oneCellAnchor->from->col) . ($oneCellAnchor->from->row 1));
                                                    
$objDrawing->setOffsetX(PHPExcel_Shared_Drawing::EMUToPixels($oneCellAnchor->from->colOff));
                                                    
$objDrawing->setOffsetY(PHPExcel_Shared_Drawing::EMUToPixels($oneCellAnchor->from->rowOff));
                                                    
$objDrawing->setResizeProportional(false);
                                                    
$objDrawing->setWidth(PHPExcel_Shared_Drawing::EMUToPixels(self::array_item($oneCellAnchor->ext->attributes(), "cx")));
                                                    
$objDrawing->setHeight(PHPExcel_Shared_Drawing::EMUToPixels(self::array_item($oneCellAnchor->ext->attributes(), "cy")));
                                                    if (
$xfrm) {
                                                        
$objDrawing->setRotation(PHPExcel_Shared_Drawing::angleToDegrees(self::array_item($xfrm->attributes(), "rot")));
                                                    }
                                                    if (
$outerShdw) {
                                                        
$shadow $objDrawing->getShadow();
                                                        
$shadow->setVisible(true);
                                                        
$shadow->setBlurRadius(PHPExcel_Shared_Drawing::EMUTopixels(self::array_item($outerShdw->attributes(), "blurRad")));
                                                        
$shadow->setDistance(PHPExcel_Shared_Drawing::EMUTopixels(self::array_item($outerShdw->attributes(), "dist")));
                                                        
$shadow->setDirection(PHPExcel_Shared_Drawing::angleToDegrees(self::array_item($outerShdw->attributes(), "dir")));
                                                        
$shadow->setAlignment((string) self::array_item($outerShdw->attributes(), "algn"));
                                                        
$shadow->getColor()->setRGB(self::array_item($outerShdw->srgbClr->attributes(), "val"));
                                                        
$shadow->setAlpha(self::array_item($outerShdw->srgbClr->alpha->attributes(), "val") / 1000);
                                                    }
                                                    
$objDrawing->setWorksheet($docSheet);
                                                } else {
                                                    
//    ? Can charts be positioned with a oneCellAnchor ?
                                                    
$coordinates    PHPExcel_Cell::stringFromColumnIndex((string) $oneCellAnchor->from->col) . ($oneCellAnchor->from->row 1);
                                                    
$offsetX        PHPExcel_Shared_Drawing::EMUToPixels($oneCellAnchor->from->colOff);
                                                    
$offsetY        PHPExcel_Shared_Drawing::EMUToPixels($oneCellAnchor->from->rowOff);
                                                    
$width            PHPExcel_Shared_Drawing::EMUToPixels(self::array_item($oneCellAnchor->ext->attributes(), "cx"));
                                                    
$height            PHPExcel_Shared_Drawing::EMUToPixels(self::array_item($oneCellAnchor->ext->attributes(), "cy"));
                                                }
                                            }
                                        }
                                        if (
$xmlDrawing->twoCellAnchor) {
                                            foreach (
$xmlDrawing->twoCellAnchor as $twoCellAnchor) {
                                                if (
$twoCellAnchor->pic->blipFill) {
                                                    
$blip $twoCellAnchor->pic->blipFill->children("http://schemas.openxmlformats.org/drawingml/2006/main")->blip;
                                                    
$xfrm $twoCellAnchor->pic->spPr->children("http://schemas.openxmlformats.org/drawingml/2006/main")->xfrm;
                                                    
$outerShdw $twoCellAnchor->pic->spPr->children("http://schemas.openxmlformats.org/drawingml/2006/main")->effectLst->outerShdw;
                                                    
$objDrawing = new PHPExcel_Worksheet_Drawing;
                                                    
$objDrawing->setName((string) self::array_item($twoCellAnchor->pic->nvPicPr->cNvPr->attributes(), "name"));
                                                    
$objDrawing->setDescription((string) self::array_item($twoCellAnchor->pic->nvPicPr->cNvPr->attributes(), "descr"));
                                                    
$objDrawing->setPath("zip://".PHPExcel_Shared_File::realpath($pFilename)."#" $images[(string) self::array_item($blip->attributes("http://schemas.openxmlformats.org/officeDocument/2006/relationships"), "embed")], false);
                                                    
$objDrawing->setCoordinates(PHPExcel_Cell::stringFromColumnIndex((string) $twoCellAnchor->from->col) . ($twoCellAnchor->from->row 1));
                                                    
$objDrawing->setOffsetX(PHPExcel_Shared_Drawing::EMUToPixels($twoCellAnchor->from->colOff));
                                                    
$objDrawing->setOffsetY(PHPExcel_Shared_Drawing::EMUToPixels($twoCellAnchor->from->rowOff));
                                                    
$objDrawing->setResizeProportional(false);

                                                    if (
$xfrm) {
                                                        
$objDrawing->setWidth(PHPExcel_Shared_Drawing::EMUToPixels(self::array_item($xfrm->ext->attributes(), "cx")));
                                                        
$objDrawing->setHeight(PHPExcel_Shared_Drawing::EMUToPixels(self::array_item($xfrm->ext->attributes(), "cy")));
                                                        
$objDrawing->setRotation(PHPExcel_Shared_Drawing::angleToDegrees(self::array_item($xfrm->attributes(), "rot")));
                                                    }
                                                    if (
$outerShdw) {
                                                        
$shadow $objDrawing->getShadow();
                                                        
$shadow->setVisible(true);
                                                        
$shadow->setBlurRadius(PHPExcel_Shared_Drawing::EMUTopixels(self::array_item($outerShdw->attributes(), "blurRad")));
                                                        
$shadow->setDistance(PHPExcel_Shared_Drawing::EMUTopixels(self::array_item($outerShdw->attributes(), "dist")));
                                                        
$shadow->setDirection(PHPExcel_Shared_Drawing::angleToDegrees(self::array_item($outerShdw->attributes(), "dir")));
                                                        
$shadow->setAlignment((string) self::array_item($outerShdw->attributes(), "algn"));
                                                        
$shadow->getColor()->setRGB(self::array_item($outerShdw->srgbClr->attributes(), "val"));
                                                        
$shadow->setAlpha(self::array_item($outerShdw->srgbClr->alpha->attributes(), "val") / 1000);
                                                    }
                                                    
$objDrawing->setWorksheet($docSheet);
                                                } elseif((
$this->_includeCharts) && ($twoCellAnchor->graphicFrame)) {
                                                    
$fromCoordinate    PHPExcel_Cell::stringFromColumnIndex((string) $twoCellAnchor->from->col) . ($twoCellAnchor->from->row 1);
                                                    
$fromOffsetX    PHPExcel_Shared_Drawing::EMUToPixels($twoCellAnchor->from->colOff);
                                                    
$fromOffsetY    PHPExcel_Shared_Drawing::EMUToPixels($twoCellAnchor->from->rowOff);
                                                    
$toCoordinate    PHPExcel_Cell::stringFromColumnIndex((string) $twoCellAnchor->to->col) . ($twoCellAnchor->to->row 1);
                                                    
$toOffsetX        PHPExcel_Shared_Drawing::EMUToPixels($twoCellAnchor->to->colOff);
                                                    
$toOffsetY        PHPExcel_Shared_Drawing::EMUToPixels($twoCellAnchor->to->rowOff);
                                                    
$graphic        $twoCellAnchor->graphicFrame->children("http://schemas.openxmlformats.org/drawingml/2006/main")->graphic;
                                                    
$chartRef        $graphic->graphicData->children("http://schemas.openxmlformats.org/drawingml/2006/chart")->chart;
                                                    
$thisChart        = (string) $chartRef->attributes("http://schemas.openxmlformats.org/officeDocument/2006/relationships");

                                                    
$chartDetails[$docSheet->getTitle().'!'.$thisChart] =
                                                            array(    
'fromCoordinate'    => $fromCoordinate,
                                                                    
'fromOffsetX'        => $fromOffsetX,
                                                                    
'fromOffsetY'        => $fromOffsetY,
                                                                    
'toCoordinate'        => $toCoordinate,
                                                                    
'toOffsetX'            => $toOffsetX,
                                                                    
'toOffsetY'            => $toOffsetY,
                                                                    
'worksheetTitle'    => $docSheet->getTitle()
                                                                 );
                                                }
                                            }
                                        }

                                    }
                                }
                            }

                            
// Loop through definedNames
                            
if ($xmlWorkbook->definedNames) {
                                foreach (
$xmlWorkbook->definedNames->definedName as $definedName) {
                                    
// Extract range
                                    
$extractedRange = (string)$definedName;
                                    
$extractedRange preg_replace('/\'(\w+)\'\!/'''$extractedRange);
                                    if ((
$spos strpos($extractedRange,'!')) !== false) {
                                        
$extractedRange substr($extractedRange,0,$spos).str_replace('$'''substr($extractedRange,$spos));
                                    } else {
                                        
$extractedRange str_replace('$'''$extractedRange);
                                    }

                                    
// Valid range?
                                    
if (stripos((string)$definedName'#REF!') !== FALSE || $extractedRange == '') {
                                        continue;
                                    }

                                    
// Some definedNames are only applicable if we are on the same sheet...
                                    
if ((string)$definedName['localSheetId'] != '' && (string)$definedName['localSheetId'] == $sheetId) {
                                        
// Switch on type
                                        
switch ((string)$definedName['name']) {

                                            case 
'_xlnm._FilterDatabase':
                                                if ((string)
$definedName['hidden'] !== '1') {
                                                    
$extractedRange explode(','$extractedRange);
                                                    foreach (
$extractedRange as $range) {
                                                        
$autoFilterRange $range;
                                                        if (
strpos($autoFilterRange':') !== false) {
                                                            
$docSheet->getAutoFilter()->setRange($autoFilterRange);
                                                        }
                                                    }
                                                }
                                                break;

                                            case 
'_xlnm.Print_Titles':
                                                
// Split $extractedRange
                                                
$extractedRange explode(','$extractedRange);

                                                
// Set print titles
                                                
foreach ($extractedRange as $range) {
                                                    
$matches = array();
                                                    
$range str_replace('$'''$range);

                                                    
// check for repeating columns, e g. 'A:A' or 'A:D'
                                                    
if (preg_match('/!?([A-Z]+)\:([A-Z]+)$/'$range$matches)) {
                                                        
$docSheet->getPageSetup()->setColumnsToRepeatAtLeft(array($matches[1], $matches[2]));
                                                    }
                                                    
// check for repeating rows, e.g. '1:1' or '1:5'
                                                    
elseif (preg_match('/!?(\d+)\:(\d+)$/'$range$matches)) {
                                                        
$docSheet->getPageSetup()->setRowsToRepeatAtTop(array($matches[1], $matches[2]));
                                                    }
                                                }
                                                break;

                                            case 
'_xlnm.Print_Area':
                                                
$rangeSets explode(','$extractedRange);        // FIXME: what if sheetname contains comma?
                                                
$newRangeSets = array();
                                                foreach(
$rangeSets as $rangeSet) {
                                                    
$range explode('!'$rangeSet);    // FIXME: what if sheetname contains exclamation mark?
                                                    
$rangeSet = isset($range[1]) ? $range[1] : $range[0];
                                                    if (
strpos($rangeSet':') === FALSE) {
                                                        
$rangeSet $rangeSet ':' $rangeSet;
                                                    }
                                                    
$newRangeSets[] = str_replace('$'''$rangeSet);
                                                }
                                                
$docSheet->getPageSetup()->setPrintArea(implode(',',$newRangeSets));
                                                break;

                                            default:
                                                break;
                                        }
                                    }
                                }
                            }

                            
// Next sheet id
                            
++$sheetId;
                        }

                        
// Loop through definedNames
                        
if ($xmlWorkbook->definedNames) {
                            foreach (
$xmlWorkbook->definedNames->definedName as $definedName) {
                                
// Extract range
                                
$extractedRange = (string)$definedName;
                                
$extractedRange preg_replace('/\'(\w+)\'\!/'''$extractedRange);
                                if ((
$spos strpos($extractedRange,'!')) !== false) {
                                    
$extractedRange substr($extractedRange,0,$spos).str_replace('$'''substr($extractedRange,$spos));
                                } else {
                                    
$extractedRange str_replace('$'''$extractedRange);
                                }

                                
// Valid range?
                                
if (stripos((string)$definedName'#REF!') !== false || $extractedRange == '') {
                                    continue;
                                }

                                
// Some definedNames are only applicable if we are on the same sheet...
                                
if ((string)$definedName['localSheetId'] != '') {
                                    
// Local defined name
                                    // Switch on type
                                    
switch ((string)$definedName['name']) {

                                        case 
'_xlnm._FilterDatabase':
                                        case 
'_xlnm.Print_Titles':
                                        case 
'_xlnm.Print_Area':
                                            break;

                                        default:
                                            if (
$mapSheetId[(integer) $definedName['localSheetId']] !== null) {
                                                
$range explode('!', (string)$definedName);
                                                if (
count($range) == 2) {
                                                    
$range[0] = str_replace("''""'"$range[0]);
                                                    
$range[0] = str_replace("'"""$range[0]);
                                                    if (
$worksheet $docSheet->getParent()->getSheetByName($range[0])) {
                                                        
$extractedRange str_replace('$'''$range[1]);
                                                        
$scope $docSheet->getParent()->getSheet($mapSheetId[(integer) $definedName['localSheetId']]);
                                                        
$excel->addNamedRange( new PHPExcel_NamedRange((string)$definedName['name'], $worksheet$extractedRangetrue$scope) );
                                                    }
                                                }
                                            }
                                            break;
                                    }
                                } else if (!isset(
$definedName['localSheetId'])) {
                                    
// "Global" definedNames
                                    
$locatedSheet null;
                                    
$extractedSheetName '';
                                    if (
strpos( (string)$definedName'!' ) !== false) {
                                        
// Extract sheet name
                                        
$extractedSheetName PHPExcel_Worksheet::extractSheetTitle( (string)$definedNametrue );
                                        
$extractedSheetName $extractedSheetName[0];

                                        
// Locate sheet
                                        
$locatedSheet $excel->getSheetByName($extractedSheetName);

                                        
// Modify range
                                        
$range explode('!'$extractedRange);
                                        
$extractedRange = isset($range[1]) ? $range[1] : $range[0];
                                    }

                                    if (
$locatedSheet !== NULL) {
                                        
$excel->addNamedRange( new PHPExcel_NamedRange((string)$definedName['name'], $locatedSheet$extractedRangefalse) );
                                    }
                                }
                            }
                        }
                    }

                    if ((!
$this->_readDataOnly) || (!empty($this->_loadSheetsOnly))) {
                        
// active sheet index
                        
$activeTab intval($xmlWorkbook->bookViews->workbookView["activeTab"]); // refers to old sheet index

                        // keep active sheet index if sheet is still loaded, else first sheet is set as the active
                        
if (isset($mapSheetId[$activeTab]) && $mapSheetId[$activeTab] !== null) {
                            
$excel->setActiveSheetIndex($mapSheetId[$activeTab]);
                        } else {
                            if (
$excel->getSheetCount() == 0) {
                                
$excel->createSheet();
                            }
                            
$excel->setActiveSheetIndex(0);
                        }
                    }
                break;
            }

        }


        if (!
$this->_readDataOnly) {
            
$contentTypes simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip"[Content_Types].xml")), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
            foreach (
$contentTypes->Override as $contentType) {
                switch (
$contentType["ContentType"]) {
                    case 
"application/vnd.openxmlformats-officedocument.drawingml.chart+xml":
                        if (
$this->_includeCharts) {
                            
$chartEntryRef ltrim($contentType['PartName'],'/');
                            
$chartElements simplexml_load_string($this->securityScan($this->_getFromZipArchive($zip$chartEntryRef)), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
                            
$objChart PHPExcel_Reader_Excel2007_Chart::readChart($chartElements,basename($chartEntryRef,'.xml'));

//                            echo 'Chart ',$chartEntryRef,'<br />';
//                            var_dump($charts[$chartEntryRef]);
//
                            
if (isset($charts[$chartEntryRef])) {
                                
$chartPositionRef $charts[$chartEntryRef]['sheet'].'!'.$charts[$chartEntryRef]['id'];
//                                echo 'Position Ref ',$chartPositionRef,'<br />';
                                
if (isset($chartDetails[$chartPositionRef])) {
//                                    var_dump($chartDetails[$chartPositionRef]);

                                    
$excel->getSheetByName($charts[$chartEntryRef]['sheet'])->addChart($objChart);
                                    
$objChart->setWorksheet($excel->getSheetByName($charts[$chartEntryRef]['sheet']));
                                    
$objChart->setTopLeftPosition$chartDetails[$chartPositionRef]['fromCoordinate'],
                                                                   
$chartDetails[$chartPositionRef]['fromOffsetX'],
                                                                   
$chartDetails[$chartPositionRef]['fromOffsetY']
                                                                 );
                                    
$objChart->setBottomRightPosition$chartDetails[$chartPositionRef]['toCoordinate'],
                                                                       
$chartDetails[$chartPositionRef]['toOffsetX'],
                                                                       
$chartDetails[$chartPositionRef]['toOffsetY']
                                                                     );
                                }
                            }
                        }
                }
            }
        }

        
$zip->close();

        return 
$excel;
    }


    private static function 
_readColor($color$background=FALSE) {
        if (isset(
$color["rgb"])) {
            return (string)
$color["rgb"];
        } else if (isset(
$color["indexed"])) {
            return 
PHPExcel_Style_Color::indexedColor($color["indexed"]-7,$background)->getARGB();
        } else if (isset(
$color["theme"])) {
            if (
self::$_theme !== NULL) {
                
$returnColour self::$_theme->getColourByIndex((int)$color["theme"]);
                if (isset(
$color["tint"])) {
                    
$tintAdjust = (float) $color["tint"];
                    
$returnColour PHPExcel_Style_Color::changeBrightness($returnColour$tintAdjust);
                }
                return 
'FF'.$returnColour;
            }
        }

        if (
$background) {
            return 
'FFFFFFFF';
        }
        return 
'FF000000';
    }


    private static function 
_readStyle($docStyle$style) {
        
// format code
//        if (isset($style->numFmt)) {
//            if (isset($style->numFmt['formatCode'])) {
//                $docStyle->getNumberFormat()->setFormatCode((string) $style->numFmt['formatCode']);
//            } else {
                
$docStyle->getNumberFormat()->setFormatCode($style->numFmt);
//            }
//        }

        // font
        
if (isset($style->font)) {
            
$docStyle->getFont()->setName((string) $style->font->name["val"]);
            
$docStyle->getFont()->setSize((string) $style->font->sz["val"]);
            if (isset(
$style->font->b)) {
                
$docStyle->getFont()->setBold(!isset($style->font->b["val"]) || self::boolean((string) $style->font->b["val"]));
            }
            if (isset(
$style->font->i)) {
                
$docStyle->getFont()->setItalic(!isset($style->font->i["val"]) || self::boolean((string) $style->font->i["val"]));
            }
            if (isset(
$style->font->strike)) {
                
$docStyle->getFont()->setStrikethrough(!isset($style->font->strike["val"]) || self::boolean((string) $style->font->strike["val"]));
            }
            
$docStyle->getFont()->getColor()->setARGB(self::_readColor($style->font->color));

            if (isset(
$style->font->u) && !isset($style->font->u["val"])) {
                
$docStyle->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
            } else if (isset(
$style->font->u) && isset($style->font->u["val"])) {
                
$docStyle->getFont()->setUnderline((string)$style->font->u["val"]);
            }

            if (isset(
$style->font->vertAlign) && isset($style->font->vertAlign["val"])) {
                
$vertAlign strtolower((string)$style->font->vertAlign["val"]);
                if (
$vertAlign == 'superscript') {
                    
$docStyle->getFont()->setSuperScript(true);
                }
                if (
$vertAlign == 'subscript') {
                    
$docStyle->getFont()->setSubScript(true);
                }
            }
        }

        
// fill
        
if (isset($style->fill)) {
            if (
$style->fill->gradientFill) {
                
$gradientFill $style->fill->gradientFill[0];
                if(!empty(
$gradientFill["type"])) {
                    
$docStyle->getFill()->setFillType((string) $gradientFill["type"]);
                }
                
$docStyle->getFill()->setRotation(floatval($gradientFill["degree"]));
                
$gradientFill->registerXPathNamespace("sml""http://schemas.openxmlformats.org/spreadsheetml/2006/main");
                
$docStyle->getFill()->getStartColor()->setARGB(self::_readColorself::array_item($gradientFill->xpath("sml:stop[@position=0]"))->color) );
                
$docStyle->getFill()->getEndColor()->setARGB(self::_readColorself::array_item($gradientFill->xpath("sml:stop[@position=1]"))->color) );
            } elseif (
$style->fill->patternFill) {
                
$patternType = (string)$style->fill->patternFill["patternType"] != '' ? (string)$style->fill->patternFill["patternType"] : 'solid';
                
$docStyle->getFill()->setFillType($patternType);
                if (
$style->fill->patternFill->fgColor) {
                    
$docStyle->getFill()->getStartColor()->setARGB(self::_readColor($style->fill->patternFill->fgColor,true));
                } else {
                    
$docStyle->getFill()->getStartColor()->setARGB('FF000000');
                }
                if (
$style->fill->patternFill->bgColor) {
                    
$docStyle->getFill()->getEndColor()->setARGB(self::_readColor($style->fill->patternFill->bgColor,true));
                }
            }
        }

        
// border
        
if (isset($style->border)) {
            
$diagonalUp self::boolean((string) $style->border["diagonalUp"]);
            
$diagonalDown self::boolean((string) $style->border["diagonalDown"]);
            if (!
$diagonalUp && !$diagonalDown) {
                
$docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE);
            } elseif (
$diagonalUp && !$diagonalDown) {
                
$docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP);
            } elseif (!
$diagonalUp && $diagonalDown) {
                
$docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN);
            } else {
                
$docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH);
            }
            
self::_readBorder($docStyle->getBorders()->getLeft(), $style->border->left);
            
self::_readBorder($docStyle->getBorders()->getRight(), $style->border->right);
            
self::_readBorder($docStyle->getBorders()->getTop(), $style->border->top);
            
self::_readBorder($docStyle->getBorders()->getBottom(), $style->border->bottom);
            
self::_readBorder($docStyle->getBorders()->getDiagonal(), $style->border->diagonal);
        }

        
// alignment
        
if (isset($style->alignment)) {
            
$docStyle->getAlignment()->setHorizontal((string) $style->alignment["horizontal"]);
            
$docStyle->getAlignment()->setVertical((string) $style->alignment["vertical"]);

            
$textRotation 0;
            if ((int)
$style->alignment["textRotation"] <= 90) {
                
$textRotation = (int)$style->alignment["textRotation"];
            } else if ((int)
$style->alignment["textRotation"] > 90) {
                
$textRotation 90 - (int)$style->alignment["textRotation"];
            }

            
$docStyle->getAlignment()->setTextRotation(intval($textRotation));
            
$docStyle->getAlignment()->setWrapText(self::boolean((string) $style->alignment["wrapText"]));
            
$docStyle->getAlignment()->setShrinkToFit(self::boolean((string) $style->alignment["shrinkToFit"]));
            
$docStyle->getAlignment()->setIndentintval((string)$style->alignment["indent"]) > intval((string)$style->alignment["indent"]) : );
            
$docStyle->getAlignment()->setReadorderintval((string)$style->alignment["readingOrder"]) > intval((string)$style->alignment["readingOrder"]) : );
        }

        
// protection
        
if (isset($style->protection)) {
            if (isset(
$style->protection['locked'])) {
                if (
self::boolean((string) $style->protection['locked'])) {
                    
$docStyle->getProtection()->setLocked(PHPExcel_Style_Protection::PROTECTION_PROTECTED);
                } else {
                    
$docStyle->getProtection()->setLocked(PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
                }
            }

            if (isset(
$style->protection['hidden'])) {
                if (
self::boolean((string) $style->protection['hidden'])) {
                    
$docStyle->getProtection()->setHidden(PHPExcel_Style_Protection::PROTECTION_PROTECTED);
                } else {
                    
$docStyle->getProtection()->setHidden(PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
                }
            }
        }

        
// top-level style settings
        
if (isset($style->quotePrefix)) {
            
$docStyle->setQuotePrefix($style->quotePrefix);
        }
    }


    private static function 
_readBorder($docBorder$eleBorder) {
        if (isset(
$eleBorder["style"])) {
            
$docBorder->setBorderStyle((string) $eleBorder["style"]);
        }
        if (isset(
$eleBorder->color)) {
            
$docBorder->getColor()->setARGB(self::_readColor($eleBorder->color));
        }
    }


    private function 
_parseRichText($is null) {
        
$value = new PHPExcel_RichText();

        if (isset(
$is->t)) {
            
$value->createTextPHPExcel_Shared_String::ControlCharacterOOXML2PHP( (string) $is->) );
        } else {
            if(
is_object($is->r)) {
            foreach (
$is->as $run) {
                if (!isset(
$run->rPr)) {
                    
$objText $value->createTextPHPExcel_Shared_String::ControlCharacterOOXML2PHP( (string) $run->) );

                } else {
                    
$objText $value->createTextRunPHPExcel_Shared_String::ControlCharacterOOXML2PHP( (string) $run->) );

                    if (isset(
$run->rPr->rFont["val"])) {
                        
$objText->getFont()->setName((string) $run->rPr->rFont["val"]);
                    }

                    if (isset(
$run->rPr->sz["val"])) {
                        
$objText->getFont()->setSize((string) $run->rPr->sz["val"]);
                    }

                    if (isset(
$run->rPr->color)) {
                        
$objText->getFont()->setColor( new PHPExcel_Style_Colorself::_readColor($run->rPr->color) ) );
                    }

                    if ((isset(
$run->rPr->b["val"]) && self::boolean((string) $run->rPr->b["val"])) ||
                        (isset(
$run->rPr->b) && !isset($run->rPr->b["val"]))) {
                        
$objText->getFont()->setBold(TRUE);
                    }

                    if ((isset(
$run->rPr->i["val"]) && self::boolean((string) $run->rPr->i["val"])) ||
                        (isset(
$run->rPr->i) && !isset($run->rPr->i["val"]))) {
                        
$objText->getFont()->setItalic(TRUE);
                    }

                    if (isset(
$run->rPr->vertAlign) && isset($run->rPr->vertAlign["val"])) {
                        
$vertAlign strtolower((string)$run->rPr->vertAlign["val"]);
                        if (
$vertAlign == 'superscript') {
                            
$objText->getFont()->setSuperScript(TRUE);
                        }
                        if (
$vertAlign == 'subscript') {
                            
$objText->getFont()->setSubScript(TRUE);
                        }
                    }

                    if (isset(
$run->rPr->u) && !isset($run->rPr->u["val"])) {
                        
$objText->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
                    } else if (isset(
$run->rPr->u) && isset($run->rPr->u["val"])) {
                        
$objText->getFont()->setUnderline((string)$run->rPr->u["val"]);
                    }

                    if ((isset(
$run->rPr->strike["val"]) && self::boolean((string) $run->rPr->strike["val"])) ||
                        (isset(
$run->rPr->strike) && !isset($run->rPr->strike["val"]))) {
                        
$objText->getFont()->setStrikethrough(TRUE);
                    }
                }
            }
            }
        }

        return 
$value;
    }

    private function 
_readRibbon($excel$customUITarget$zip)
    {
        
$baseDir dirname($customUITarget);
        
$nameCustomUI basename($customUITarget);
        
// get the xml file (ribbon)
        
$localRibbon $this->_getFromZipArchive($zip$customUITarget);
        
$customUIImagesNames = array();
        
$customUIImagesBinaries = array();
        
// something like customUI/_rels/customUI.xml.rels
        
$pathRels $baseDir '/_rels/' $nameCustomUI '.rels';
        
$dataRels $this->_getFromZipArchive($zip$pathRels);
        if (
$dataRels) {
            
// exists and not empty if the ribbon have some pictures (other than internal MSO)
            
$UIRels simplexml_load_string($this->securityScan($dataRels), 'SimpleXMLElement'PHPExcel_Settings::getLibXmlLoaderOptions());
            if (
$UIRels) {
                
// we need to save id and target to avoid parsing customUI.xml and "guess" if it's a pseudo callback who load the image
                
foreach ($UIRels->Relationship as $ele) {
                    if (
$ele["Type"] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image') {
                        
// an image ?
                        
$customUIImagesNames[(string) $ele['Id']] = (string)$ele['Target'];
                        
$customUIImagesBinaries[(string)$ele['Target']] = $this->_getFromZipArchive($zip$baseDir '/' . (string) $ele['Target']);
                    }
                }
            }
        }
        if (
$localRibbon) {
            
$excel->setRibbonXMLData($customUITarget$localRibbon);
            if (
count($customUIImagesNames) > && count($customUIImagesBinaries) > 0) {
                
$excel->setRibbonBinObjects($customUIImagesNames$customUIImagesBinaries);
            } else {
                
$excel->setRibbonBinObjects(NULL);
            }
        } else {
            
$excel->setRibbonXMLData(NULL);
            
$excel->setRibbonBinObjects(NULL);
        }
    }

    private static function 
array_item($array$key 0) {
        return (isset(
$array[$key]) ? $array[$key] : null);
    }


    private static function 
dir_add($base$add) {
        return 
preg_replace('~[^/]+/\.\./~'''dirname($base) . "/$add");
    }


    private static function 
toCSSArray($style) {
        
$style str_replace(array("\r","\n"), ""$style);

        
$temp explode(';'$style);
        
$style = array();
        foreach (
$temp as $item) {
            
$item explode(':'$item);

            if (
strpos($item[1], 'px') !== false) {
                
$item[1] = str_replace('px'''$item[1]);
            }
            if (
strpos($item[1], 'pt') !== false) {
                
$item[1] = str_replace('pt'''$item[1]);
                
$item[1] = PHPExcel_Shared_Font::fontSizeToPixels($item[1]);
            }
            if (
strpos($item[1], 'in') !== false) {
                
$item[1] = str_replace('in'''$item[1]);
                
$item[1] = PHPExcel_Shared_Font::inchSizeToPixels($item[1]);
            }
            if (
strpos($item[1], 'cm') !== false) {
                
$item[1] = str_replace('cm'''$item[1]);
                
$item[1] = PHPExcel_Shared_Font::centimeterSizeToPixels($item[1]);
            }

            
$style[$item[0]] = $item[1];
        }

        return 
$style;
    }

    private static function 
boolean($value NULL)
    {
        if (
is_object($value)) {
            
$value = (string) $value;
        }
        if (
is_numeric($value)) {
            return (bool) 
$value;
        }
        return (
$value === 'true' || $value === 'TRUE');
    }
}